CAS 6018-89-9 Nickel(II) Acetate Tetrahydrate Green Crystalline Powder Nicke Acetate For Nickel Electroplating

Nickel(II) Acetate Tetrahydrate Description

Nickel(II) acetate tetrahydrate is a green crystalline solid that is the tetrahydrate form of nickel acetate, with the chemical formula Ni(C₂H₃O₂)₂·4H₂O. It is a coordination compound where nickel ions are bound to acetate ions and water molecules. Nickel(II) acetate tetrahydrate is commonly used in electroplating, catalysis, and as a precursor for the synthesis of other nickel-based compounds. It is moderately soluble in water and alcohols, making it useful in various aqueous and non-aqueous chemical processes.

Technical Data Table

Key Features

1. Highly Soluble: Readily dissolves in water and alcohols.
2. Stable Complex: Forms stable complexes with ligands, making it useful in coordination chemistry.
3. Thermal Decomposition: Decomposes to form nickel oxide, which can be used in ceramics and catalysts.
4. Bright Green Color: Its characteristic green color makes it useful as a colorant in some applications.
5. Non-Volatile: Safe for use in controlled chemical processes with minimal loss due to evaporation.

Applications

1. Electroplating

• Used in nickel electroplating baths to deposit a uniform layer of nickel on metal surfaces.
• Enhances corrosion resistance, hardness, and wear properties of the plated surface.

2. Catalysis

• Serves as a precursor for nickel-based catalysts in hydrogenation, reforming, and other chemical reactions.
• Used in the production of nickel oxides for catalytic applications.

3. Synthesis of Nickel Compounds

• Acts as a starting material for the preparation of various nickel salts and complexes.
• Used in coordination chemistry and organometallic synthesis.

4. Ceramics

• Decomposes to form nickel oxide, which is used in ceramic glazes and pigments to impart a green color.
• Used as a material for high-performance ceramics and glass.

5. Analytical Chemistry

• Used as a reagent in chemical analysis to detect and quantify various substances.
• Acts as a source of nickel ions in titration and spectroscopic studies.

6. Dyeing and Textile Industry

• Employed in the dyeing process for textiles as a mordant to fix dyes.
• Provides color stability and enhances dye adherence properties.

7. Research and Development

• Widely used in laboratories for research related to metal-ligand interactions, catalysis, and material science.
• Useful in the development of advanced nanomaterials and coatings.

Safety Notes

• Toxicity: Nickel(II) acetate tetrahydrate is toxic if ingested, inhaled, or absorbed through the skin. It is also a potential carcinogen.
• Handling: Use protective gloves, goggles, and a mask when handling the compound.
• Storage: Store in a cool, dry place away from moisture and direct sunlight.